html,body,#app{
  height:100%;
  min-width:1200px;
}
*{
  margin:0;
  padding:0;
}

.el-step__title {
  font-size: 12px;
}
.el-submenu__title{
  font-size: 13px;
}

.ql-editor{
  height:200px;
}